0.4(x)=8x-12

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Solution for 0.4(x)=8x-12 equation:


Simplifying
0.4(x) = 8x + -12

Reorder the terms:
0.4x = -12 + 8x

Solving
0.4x = -12 + 8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-8x' to each side of the equation.
0.4x + -8x = -12 + 8x + -8x

Combine like terms: 0.4x + -8x = -7.6x
-7.6x = -12 + 8x + -8x

Combine like terms: 8x + -8x = 0
-7.6x = -12 + 0
-7.6x = -12

Divide each side by '-7.6'.
x = 1.578947368

Simplifying
x = 1.578947368

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